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Linux kernel patch for Omron CS1W-CIF31

Message ID OS3P286MB14959D8566969A709A50F2A7F69C9@OS3P286MB1495.JPNP286.PROD.OUTLOOK.COM
State New
Headers show
Series Linux kernel patch for Omron CS1W-CIF31 | expand

Commit Message

niek.nooijens@omron.com Aug. 3, 2022, 8:51 a.m. UTC 
From: Niek Nooijens / IAB <niek.nooijens@omron.com>
Sent: Wednesday, August 3, 2022 10:49 AM
To: Johan Hovold <johan@kernel.org>
Cc: linux-usb@vger.kernel.org <linux-usb@vger.kernel.org>
Subject: Re: Linux kernel patch for Omron CS1W-CIF31 
 
Hi Johan

Thanks for the feedback. I updated the patch and pasted the result below and in https://github.com/torvalds/linux/commit/03c572442d10dc88f7c50b9ea957894ebf702c84
scripts/checkpatch.pl states "0001-USB-serial-ftdi_sio-add-Omron-CS1W-CIF31-device-id.patch has no obvious style problems and is ready for submission." 
git-send-email doesn't seem to work unfortunately. So I'll send it in plain text this way. (I had outlook web clear all formatting).
If I can do anything more for you please let me know.

Niek Nooijens
Software Engineer
Omron Manufacturing of the Netherlands.

================begin patch================
From 03c572442d10dc88f7c50b9ea957894ebf702c84 Mon Sep 17 00:00:00 2001 
From: Niek Nooijens <niek.nooijens@omron.com>
Date: Mon, 1 Aug 2022 10:39:25 +0200
Subject: [PATCH] USB: serial: ftdi_sio: add Omron CS1W-CIF31 device id

works perfectly with:
modprobe ftdi_sio
echo "0590 00b2" | tee
/sys/module/ftdi_sio/drivers/usb-serial\:ftdi_sio/new_id > /dev/null

but doing this every reboot is a pain in the ass.

Signed-off-by: Niek Nooijens <niek.nooijens@omron.com>
---
 drivers/usb/serial/ftdi_sio.c     | 2 ++
 drivers/usb/serial/ftdi_sio_ids.h | 6 ++++++
 2 files changed, 8 insertions(+)
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Patch

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index d5a3986dfee7..52d59be92034 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1045,6 +1045,8 @@  static const struct usb_device_id id_table_combined[] = {
      /* IDS GmbH devices */
      { USB_DEVICE(IDS_VID, IDS_SI31A_PID) },
      { USB_DEVICE(IDS_VID, IDS_CM31A_PID) },
+     /* Omron devices */
+     { USB_DEVICE(OMRON_VID, OMRON_CS1W_CIF31_PID) },
      /* U-Blox devices */
      { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ZED_PID) },
      { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ODIN_PID) },
diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index 4e92c165c86b..b99714c2f8cd 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -1587,6 +1587,12 @@ 
 #define IDS_SI31A_PID              0x13A2
 #define IDS_CM31A_PID              0x13A3
 
+/*
+ * Omron corporation (https://www.omron.com/).
+ */
+ #define OMRON_VID                 0x0590
+ #define OMRON_CS1W_CIF31_PID            0x00b2
+
 /*
  * U-Blox products (http://www.u-blox.com).
  */